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80311SCS - 2.75 Inch 302/304 Stainless Steel Extension Springs

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

The 80311SCS is a regular extension spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a wire diameter of 0.031 inches. This spring has an outside diameter of 0.24 Inch and a free length of 2.75 inches. It has an initial tension of 0.5 Pound and a maximum load of 4.1 Pound Force. The 80311SCS is a left-wind spring with full loop ends. It has a spring rate of 1.6 lbs/inch and a maximum deflection of 2.3 inches. This regular extension spring is suitable for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of receiving your springs promptly, which is why we ensure quick and reliable shipping. Additionally, our significant stock inventory means that we have ample supply of springs, including the 80311SCS, readily available for our customers. Furthermore, all our springs are proudly made in the United States, ensuring high quality and supporting local manufacturing. Trust Century Spring for all your spring needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.5 lb
Length 2.75 in
Material 302/304 Stainless Steel
Outside Diameter 0.24 in
Part Type Standard
Rate 1.6 lbs/in
SKU 80311SCS
Sugg Max Deflection 2.3 in
Sugg Max Load 4.1 lbf
Wind Direction Left
Wire Diameter 0.031 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.23 kg
Length 69.85 mm
Material 302/304 Stainless Steel
Outside Diameter 6.1 mm
Part Type Standard
Rate 0.28 N/mm
SKU 80311SCS
Sugg Max Deflection 58.42 mm
Sugg Max Load 18.24 N
Wind Direction Left
Wire Diameter 0.79 mm